Longkou City Hongrun Packing Machinery Co., Ltd.
Longkou City Hongrun Packing Machinery Co., Ltd. Specializing in making egg tray machine, PS food container machine and PE foam machine etc
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Automatic Pulp Molding Paper Egg Tray Forming Machine with China Supplier
Equipment Process
Pulping system
(1) Put the raw material into the pulper and add an appropriate amount of water for a long time to stir the waste paper into pulp and store it in the storage tank.
(2) Put the pulp in the slurry tank into the pulping tank, adjust the pulp concentration in the pulping tank, and further stir through the homogenizer through the white water of the return pool and the thick slurry of the storage tank. After adjusting to the applicable pulp, put it into the feeding pool to be used in the molding system.
Equipment used: pulping machine, homogenizer, slurry pump, vibrating screen, pulp disintegrator
2. Forming system
(1) The pulp in the supply tank is supplied into the molding machine and is adsorbed by the vacuum system, and the pulp is left on the mold by the mold on the equipment to be formed, and the white water is sucked and transported back into the pool through the vacuum pump.
(2) After the mold is adsorbed, the transfer mold is blown out by the positive pressure of the air compressor, and the molded product is blown from the molding die to the rotary mold and is sent out by the transfer mold.
Equipment used: molding machine, mold, vacuum pump, vacuum tank, pump, air compressor, mold cleaning machine
3. Drying system
(1) Natural drying method: The product is dried directly by weather and natural wind.
(2) Traditional drying: brick tunnel kiln, the heat source can choose natural gas, diesel, coal, dry wood, A heat source such as liquefied petroleum gas.
(3) New multi-layer drying line: 6-layer metal drying line can save more than 30% energy compared to transmission drying. The main heat source is clean energy such as natural gas, diesel oil, liquefied petroleum gas, and methanol.
4. Finished product auxiliary packaging
(1) Automatic stacking machine
(2) Baler
(3) Transfer conveyor
The raw materials are mainly from various pulp boards such as reed pulp, straw pulp, slurry, bamboo pulp and wood pulp, and waste paperboard, waste paper box paper, waste white paper, paper mill tail pulp waste, etc. Waste paper, widely sourced and easy to collect. The required operator is 5 people/class: 1 person in the pulping area, 1 person in the molding area, 2 people in the cart, and 1 person in the package.
Technical data
| Item | Information | Notes |
| Output Range | 4000pcs/h | 30 packed egg tray(60~80g) |
| Workshop recommendation | >=525m2 | Length>=35m;width>=15m;height>=6m; (It could be adjusted according to the user's existing workshop) |
| Type of Material | Waster paper | News paper/Carton /Paper box/Books/ Corrugated paper etc. |
| Material consumption | 250~280kg/h | 30 packed egg tray (65~70g) |
| Water consumption | 650-1000kg/h | 30 packed egg tray (65~70g) |
| Electricity consumption | 110kw | Full throttle operation |
| Fuel consumption (approximately) | LPG 25~32M3/h | Choose one from the three types of fuel |
| natural gas 75~95 M3/h | ||
| diesel 60~80kg/h | ||
| Operator Required | 4~6 people/shift | 24 hours ,3 shift |
| Container requirement for Transport | 4 of 40’HQ container | Whole production line |
Advantage of Paper egg box egg carton making machine:
1. Raw material: Any kind of waste paper like the old newspaper, magazines, books, A4 paper etc, and easy to get
2. Automation: Fully-automatic control
3. Quality standard: CE
4. 100% environmentally production process.
5. Engineers available to service machinery overseas.